EDC16C31 1037396107 XDF

by **franz727272** » Wed Dec 12, 2012 4:58 pm

Relic wrote:
franz727272 wrote:What does it mean CEL? :?

Anyway can you update your XDF with the other histeresis map :thumbup:
Now that I have more oxigen to burn I would like to adapt a bit 'of diesel mg./str
How to calculate? Which map can 'give me more fuel to adapt the EGR setting? :geek:

CEL = CHECK ENGINE LIGHT

The other hysterisis map ? you mean the one which we dont know the function for ? or the EGR hysterisis.

Engine load% map has to be increased (mg/str) and main 25x1 TL has to match it (NM x6 = mg)
All other Torque Limiters have to be raised if they are lower and should be at least +6nm (1mg) above main TL.

Lambda map will probably limit fueling 1st.

[Yes you have fixed the 25 axes length values that were missing in the map.
WHY HAVE YOU SET THE HYSTERISIS VALUES AT 0 ??????]

OK THX relic

I set value on 0 and HDS log. you can see what appenns (see my log please)
I have seen many other mod from Italian tuner made in this way, so I think that should be fine mod in the same way.

About the xdf I have your old version with only the 2 histeresis map address but I think that are 4 maps. :|

by **Relic** » Thu Dec 13, 2012 8:34 pm

...dont use boost hysterisis.

by **franz727272** » Fri Dec 14, 2012 10:45 am

Relic wrote:...dont use boost hysterisis.

Ok I dont :mrgreen:

Why egr hysterisis table 2 on xdf 24 are all to 0 is modded before the file inside?

THX big work :thumbup:

PS. Why no one talks to us of civic mod...we are alone :|

by **Relic** » Fri Dec 14, 2012 11:57 am

??? is 0. :wtf:

Attached is OEM EGR hysterisis on mine.
I assume for EGR duty% 1 and EGR duty% 2.
EGR switches off above High value.
EGR switches on again below low value.

by **franz727272** » Sat Dec 15, 2012 12:11 am

Relic wrote:??? is 0. :wtf:

Attached is OEM EGR hysterisis on mine.
I assume for EGR duty% 1 and EGR duty% 2.
EGR switches off above High value.
EGR switches on again below low value.

Tuner pro keep in memory my modded sw. so xdf shoow me 0 :D

So do you think that is better try to set upper table to -1 and low to -2 :?

by **Relic** » Sat Dec 15, 2012 12:25 am

franz727272 wrote:
Relic wrote:??? is 0. :wtf:

Attached is OEM EGR hysterisis on mine.
I assume for EGR duty% 1 and EGR duty% 2.
EGR switches off above High value.
EGR switches on again below low value.

Tuner pro keep in memory my modded sw. so xdf shoow me 0 :D

So do you think that is better try to set upper table to -1 and low to -2 :?

I am sure Honda have a reason for doing it ;) :wave:

Boost Hysterisis looks like it was correct for table 2.
Over 6000 samples.
mg vs rpm = openloop or feedback
:thumbup:

by **franz727272** » Sat Dec 15, 2012 5:21 pm

Relic wrote:
franz727272 wrote:
Relic wrote:??? is 0. :wtf:

Attached is OEM EGR hysterisis on mine.
I assume for EGR duty% 1 and EGR duty% 2.
EGR switches off above High value.
EGR switches on again below low value.

Tuner pro keep in memory my modded sw. so xdf shoow me 0 :D

So do you think that is better try to set upper table to -1 and low to -2 :?

I am sure Honda have a reason for doing it ;) :wave:

Boost Hysterisis looks like it was correct for table 2.
Over 6000 samples.
mg vs rpm = openloop or feedback
:thumbup:

so to close egr like this screen is ok or is wrong? I'm very confused I assume with hds that is ok if all set to 0 :?

by **Relic** » Sat Dec 15, 2012 6:03 pm

:thumbup: ;)

check it in winols afterward.
Should be 65335 and 65435

The ECU might consider 0 is OK... it might not.
I didnt write the honda ECU code.
So I think its best to do it Honda way unless you know better.

by **Relic** » Sat Dec 15, 2012 6:11 pm

I did notice you have 2 more 16x16 tables... Duty% vs rpm... after EGR maps.
I do not have these tables active.
Not sure what they are at present.

by **franz727272** » Sat Dec 15, 2012 9:48 pm

Relic wrote:I did notice you have 2 more 16x16 tables... Duty% vs rpm... after EGR maps.
I do not have these tables active.
Not sure what they are at present.

Vhat address? Maybe something that works with the regeneration..